documents: MSHA-2023-0001-0367

Regulatory documents from Regulations.gov including rules, proposed rules, notices, and supporting materials.

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id agency_id docket_id title document_type subtype posted_date posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id
MSHA-2023-0001-0367 MSHA MSHA-2023-0001 Ng, T.P., and Chan, S.L. 1994. Quantitative Relations Between Silica Exposure and Development of Radiological Small Opacities in Granite Workers Supporting & Related Material   2023-07-13T04:00:00Z 2023 7     2023-07-13T12:29:04Z   0 0 0900006485957c5b

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